C# unity скрипт не работает, где ошибка?

 System.Collections; 
using System.Collections.Generic; 
using UnityEngine; 
using UnityEngine.UI; 
using UnityEngine.SceneManagement; 
 
public class AchievementsMenu : MonoBehaviour 
{ 
    public int TotalMoney; 
    [SerializeField] bool isFirst; 
    public Text completeText; 
 
    void Start() 
    { 
        TotalMoney = PlayerPrefs.GetInt("TotalMoney"); 
        if (TotalMoney >= 1) 
        { 
            Complete.Text = "Complete!"; 
            Complete.Color = "0, 255, 0"; 
        } 
        else 
        { 
            Complete.Text = "X"; 
            Complete.Color = "255, 0, 0"; 
        } 
    } 
 
    public void Back() 
    { 
        SceneManager.LoadScene(0); 
    } 
 
    // Update is called once per frame 
    void Update() 
    { 
         
    } 
}